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The frequency of a full-wave rectifierisdoublethatoftheinput,iftheinputis a sine wave. A full-wave rectifier converts the whole of the input waveformto one of constant polarity(positiveornegative)atitsoutput.Full- waverectificationconvertsbothpolaritiesofthe input waveform to DC (direct current), and yields a higher mean output voltage.
Which of the following herbicides is categorised as a fumigant?
The practice of cultivation in the air is termed as .......................... ?
Sunflower is an ..................?
Mulch used for which purpose by the farmers?
Alteration of amino acids in sequence without altering protein function is called as
Study of soil in relation to growth and development of plant is known as:
Which of the following exchangeable sodium percentage is characteristic of alkaline soils?
In which of the following years was the Paramparagat Krishi Vikas Yojana (PKVY) launched to support and promote organic farming?
Match List-I with List-II and select the correct answer using the codes given below.
The residual left with the farmers after meeting his family consumption, farm requirements, social and religions payments is called as